Re: use php variable within postgresql query
| From: | Aziz Saleh | Date: | Fri, 09 Jun 2023 14:53:13 +0000 |
| Subject: | Re: use php variable within postgresql query | ||
| References: | 1 2 | Groups: | php.db |
| Request: | Send a blank email to php-db+get-49210@lists.php.net to get a copy of this message | ||
Read and understand these, should help you:
https://www.php.net/manual/en/language.types.array.php
Basically its databasecolumnname get param is not defined (set) causing the
query to fail also.
On Fri, Jun 9, 2023 at 5:06 AM e-letter <inpost@gmail.com> wrote:
> Readers,
>
> Suppose:
>
> $query=$_GET['databasecolumn'[;
>
> $anotherquery=pg_query($databaseconnection, 'SELECT * FROM
> databasename WHERE databasecolumnname="'.$query.';"');
>
> Two errors are reported:
>
> PHP Notice: Undefined index: databasecolumnname
>
> PHP Warning: pg_query(): Query failed: ERROR: column ";" does not exist
>
> Any advice please?
>
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